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mbed tls vulnerabilities and exploits
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5.3
CVSSv3
CVE-2020-36422
An issue exists in Arm Mbed TLS prior to 2.23.0. A side channel allows recovery of an ECC private key, related to mbedtls_ecp_check_pub_priv, mbedtls_pk_parse_key, mbedtls_pk_parse_keyfile, mbedtls_ecp_mul, and mbedtls_ecp_mul_restartable.
Arm Mbed Tls
Debian Debian Linux 10.0
5.3
CVSSv3
CVE-2020-36421
An issue exists in Arm Mbed TLS prior to 2.23.0. Because of a side channel in modular exponentiation, an RSA private key used in a secure enclave could be disclosed.
Arm Mbed Tls
Debian Debian Linux 10.0
7.5
CVSSv3
CVE-2020-36426
An issue exists in Arm Mbed TLS prior to 2.24.0. mbedtls_x509_crl_parse_der has a buffer over-read (of one byte).
Arm Mbed Tls
Debian Debian Linux 10.0
5.9
CVSSv3
CVE-2020-10941
Arm Mbed TLS prior to 2.16.5 allows malicious users to obtain sensitive information (an RSA private key) by measuring cache usage during an import.
Arm Mbed Crypto
Arm Mbed Tls
Fedoraproject Fedora 31
Fedoraproject Fedora 32
Debian Debian Linux 10.0
4.7
CVSSv3
CVE-2019-18222
The ECDSA signature implementation in ecdsa.c in Arm Mbed Crypto 2.1 and Mbed TLS up to and including 2.19.1 does not reduce the blinded scalar before computing the inverse, which allows a local malicious user to recover the private key via side-channel attacks.
Arm Mbed Tls
Arm Mbed Crypto
Fedoraproject Fedora 30
Fedoraproject Fedora 31
Debian Debian Linux 10.0
7.5
CVSSv3
CVE-2021-45451
In Mbed TLS prior to 3.1.0, psa_aead_generate_nonce allows policy bypass or oracle-based decryption when the output buffer is at memory locations accessible to an untrusted application.
Arm Mbed Tls
Fedoraproject Fedora 36
Fedoraproject Fedora 37
5.3
CVSSv3
CVE-2022-46392
An issue exists in Mbed TLS prior to 2.28.2 and 3.x prior to 3.3.0. An adversary with access to precise enough information about memory accesses (typically, an untrusted operating system attacking a secure enclave) can recover an RSA private key after observing the victim perform...
Arm Mbed Tls
Fedoraproject Fedora 36
Fedoraproject Fedora 37
9.8
CVSSv3
CVE-2022-46393
An issue exists in Mbed TLS prior to 2.28.2 and 3.x prior to 3.3.0. There is a potential heap-based buffer overflow and heap-based buffer over-read in DTLS if MBEDTLS_SSL_DTLS_CONNECTION_ID is enabled and MBEDTLS_SSL_CID_IN_LEN_MAX > 2 * MBEDTLS_SSL_CID_OUT_LEN_MAX.
Arm Mbed Tls
Fedoraproject Fedora 36
Fedoraproject Fedora 37
5.3
CVSSv3
CVE-2019-16910
Arm Mbed TLS prior to 2.19.0 and Arm Mbed Crypto prior to 2.0.0, when deterministic ECDSA is enabled, use an RNG with insufficient entropy for blinding, which might allow an malicious user to recover a private key via side-channel attacks if a victim signs the same message many t...
Arm Mbed Crypto
Arm Mbed Tls
Fedoraproject Fedora 29
Fedoraproject Fedora 30
Fedoraproject Fedora 31
Debian Debian Linux 10.0
7.5
CVSSv3
CVE-2020-36476
An issue exists in Mbed TLS prior to 2.24.0 (and prior to 2.16.8 LTS and prior to 2.7.17 LTS). There is missing zeroization of plaintext buffers in mbedtls_ssl_read to erase unused application data from memory.
Arm Mbed Tls
Debian Debian Linux 9.0
Debian Debian Linux 10.0
CVSSv3
CVSSv2
CVSSv3
VMScore
Recommendations:
CVE-2022-48654
CVE-2024-2757
authentication bypass
CVE-2024-3194
CVE-2024-33640
CVE-2024-21111
dos
insecure direct object reference
CVE-2024-21345
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